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When a person strikes and lights a match potential energy in the match is transformed into which types of energy?
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What type of energy does a rollercoaster use?
potential when it starts ,then kinetic when it starts to move ,then lights if the roller coaster has lights ,then heat because of the friction between the tracks of the roller coaster and the actual car and it also has heat because every thing has heat energy no matter what
How does it save energy to turn off lights?
Lights use energy. Turning them off saves energy.
Do night lights plugged in but not on use energy?
Lights don't use energy when they are off.
Turning off unused lights is an example of what kind of energy?
Turning off unused lights is an example of Energy Conversion. Energy conversion is the process of chaning one form of energy to another.
What are energy efficient downlights?
LED lights are so much efficient when compared to other types of lights. They use light emitting diodes which are not only durable but also use up less energy thus reducing on the overall consumption.
Does solar lights use more energy than the electric lights?
NO,they use the same amount of energy as any other light; But they do not use any POTENTIAL ENERGY.
What types of energy might the lights electrical energy be transformed into?
Light, and heat. Once the light gets absorbed, it, too, is converted mainly to heat.
Is the light produced by fluorescent lights potential kinetic or radiant energy?
It is Radiant.
What lights up?
Light is energy, so energy makes up light. Example- the sun burns it's gases full of potential energy to create heat energy and light energy.
What type of energy does a rollercoaster use?
potential when it starts ,then kinetic when it starts to move ,then lights if the roller coaster has lights ,then heat because of the friction between the tracks of the roller coaster and the actual car and it also has heat because every thing has heat energy no matter what
What is the energy that is stored in lights?
Energy is not stored in lights (not electric ones at least). Energy is used by lights.
What is the importance of the potential in electricity?
Potential in electricity is stored charge. It is defined as voltage. It is potential because nothing much happens until you couple something to it like a light bulb. If you take a bowling ball to the top of a hill you have created potential energy. When you release the ball and it rolls down the hill it expends kinetic energy until all the potential energy is used up. In electricity imagine a flashlight battery. If you turn it on and the bulb lights, it will gradually get dimmer. When there is no more light (assuming the bulb doesn't burn out) the potential has been exhausted.CommentVoltage is not synonymous with 'potential'. Voltage means potential difference.
How does it save energy to turn off lights?
Lights use energy. Turning them off saves energy.
Give examples of energy transformations?
Here are some examples of energy transformation:Potential energy of a waterfall transforms to kinetic energy, moving the turbines, and then its transformation to electric energy through the turbo-generator system.Electrical energy goes through a toaster and turns into thermal energy or heat then sound when the toast is done.When you rub your hands together, your hands become warm. Mechanical energy due to motion is changed into heat.A television: Electrical energy--> light energy--> sound energyA firecracker: Heat to Chemical to Sound/Light. Reason being is that the source of the Chemical PE is heat in the match, which lights the fuse. Chemicals then burst when the heat hits the firecracker, and it creates a crack and it sparks.A light bulb: electrical to light and heatThe energy used to blow a trumpet is transformed into sound.Sound: Clang two cymbals together. Part of the energy from the collision is transferred into sound.Heat: I skid on my knees on a wooden floor. I will eventually come to a stop, because the energy I used to skid is lost to friction and heat (which help cause those nasty wood burns).Kinetic: I jump out of a plane with a parachute. My potential energy is transformed tokinetic energy as I fall.Potential: I go up an elevator. My potential energy increases the higher I am from the ground.Chemical: Two hydrogen atoms react and form one dihydrogen molecule. Energy is stored in the bond formed between the two atoms.Nuclear: Nuclear power plants use nuclear fission and fusion in controlled reactions to generate energy.
Do night lights plugged in but not on use energy?
Lights don't use energy when they are off.
Where do brake lights draw their energy from?
Brake lights draw their energy from the vehicle's battery.
What energy tranformations does a siren have?
It starts out as electrical, then changes to acoustic(because you can hear it) and radiant(because it lights up). It might also later become thermal energy(unwanted energy) if it is on for a long period of time because the light will start to get hot.
